Transaction not yet indexed

5UqC5pfWYaVEBnoEh8bmrZMVhQPG6MUrRKWRt85uP7Xa36n9QVLf9A5DUWsPLAJSbJUcbgpdPSxUAYXSPxSyA1k1

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.